Base | Representation |
---|---|
bin | 1001010100001000… |
… | …0101100000110111 |
3 | 20110020212001012200 |
4 | 2111002011200313 |
5 | 20110042231210 |
6 | 1052035115543 |
7 | 115650433065 |
oct | 22502054067 |
9 | 6406761180 |
10 | 2500352055 |
11 | 1073424563 |
12 | 599442bb3 |
13 | 30b023776 |
14 | 19a103035 |
15 | e979a0c0 |
hex | 95085837 |
2500352055 has 24 divisors (see below), whose sum is σ = 4335508320. Its totient is φ = 1333039680.
The previous prime is 2500352053. The next prime is 2500352059. The reversal of 2500352055 is 5502530052.
It is not a de Polignac number, because 2500352055 - 21 = 2500352053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2500352053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140985 + ... + 157725.
It is an arithmetic number, because the mean of its divisors is an integer number (180646180).
Almost surely, 22500352055 is an apocalyptic number.
2500352055 is a deficient number, since it is larger than the sum of its proper divisors (1835156265).
2500352055 is a wasteful number, since it uses less digits than its factorization.
2500352055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20071 (or 20068 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 27.
The square root of 2500352055 is about 50003.5204260660. The cubic root of 2500352055 is about 1357.2725135934.
The spelling of 2500352055 in words is "two billion, five hundred million, three hundred fifty-two thousand, fifty-five".
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